Why is the 10 crossed out in the hundreds column?

Without any additional context, it is difficult to provide a specific reason for why the 10 is crossed out in the hundreds column. However, crossing out numbers in certain contexts can indicate that the number is not needed or is incorrect. It is possible that the 10 was crossed out because it was mistakenly written or because it is not relevant to the particular calculation or problem being solved.

I'm sorry, but I need more context to answer your question. Could you please provide me with more information or specify the specific context in which the 10 is crossed out in the hundreds column?

To properly address why the 10 is crossed out in the hundreds column, I would need more context. However, in general, if the number 10 is crossed out in the hundreds column of a place value chart or a calculation, it usually means that the number in the tens column has been regrouped or borrowed to increase the value of the hundreds column.

Could you provide more information or clarify the context in which the number 10 is crossed out?